[INFO] fetching crate chfft 0.3.4...
[INFO] documenting chfft-0.3.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate chfft 0.3.4 into /workspace/builds/worker-40/source
[INFO] validating manifest of crates.io crate chfft 0.3.4 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chfft 0.3.4
[INFO] finished tweaking crates.io crate chfft 0.3.4
[INFO] tweaked toml for crates.io crate chfft 0.3.4 written to /workspace/builds/worker-40/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_xorshift v0.3.0
[INFO] [stderr]   Downloaded appro-eq v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] beb34a5e9e43051ee2a7d96c72b29dc6a93a94cd54cfecf5eefa6887130b9aad
[INFO] running `Command { std: "docker" "start" "-a" "beb34a5e9e43051ee2a7d96c72b29dc6a93a94cd54cfecf5eefa6887130b9aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "beb34a5e9e43051ee2a7d96c72b29dc6a93a94cd54cfecf5eefa6887130b9aad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb34a5e9e43051ee2a7d96c72b29dc6a93a94cd54cfecf5eefa6887130b9aad", kill_on_drop: false }`
[INFO] [stdout] beb34a5e9e43051ee2a7d96c72b29dc6a93a94cd54cfecf5eefa6887130b9aad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a92bf6b29643adc14dd853fabac5f6bf3dc3aad3ee50f96684f7d98f7b063c4b
[INFO] running `Command { std: "docker" "start" "-a" "a92bf6b29643adc14dd853fabac5f6bf3dc3aad3ee50f96684f7d98f7b063c4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking num-complex v0.4.1
[INFO] [stderr]  Documenting chfft v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.44s
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/chirpz.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/mixed_radix.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/precompute_utils.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/prime_factorization.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/cfft1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/cfft2d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/dct1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/mdct1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/rfft1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a92bf6b29643adc14dd853fabac5f6bf3dc3aad3ee50f96684f7d98f7b063c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92bf6b29643adc14dd853fabac5f6bf3dc3aad3ee50f96684f7d98f7b063c4b", kill_on_drop: false }`
[INFO] [stdout] a92bf6b29643adc14dd853fabac5f6bf3dc3aad3ee50f96684f7d98f7b063c4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-40/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f4a8eff0659fd885b746a28cc6f48b39be9c282f22946b292084ca0ed110972c
[INFO] running `Command { std: "docker" "start" "-a" "f4a8eff0659fd885b746a28cc6f48b39be9c282f22946b292084ca0ed110972c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking num-complex v0.4.1
[INFO] [stderr]  Documenting chfft v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/chirpz.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/mixed_radix.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/precompute_utils.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/prime_factorization.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/cfft1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/cfft2d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/dct1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/mdct1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/rfft1d.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! http://mozilla.org/MPL/2.0/ .
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://mozilla.org/MPL/2.0/>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "f4a8eff0659fd885b746a28cc6f48b39be9c282f22946b292084ca0ed110972c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a8eff0659fd885b746a28cc6f48b39be9c282f22946b292084ca0ed110972c", kill_on_drop: false }`
[INFO] [stdout] f4a8eff0659fd885b746a28cc6f48b39be9c282f22946b292084ca0ed110972c